TY  - BOOK
AU  - Negi S S
TI  - General silviculture
T2  - Fundamentals of Forestry; 4
U1  - JB, M3 
PY  - 1983///
CY  - DehraDunn
PB  - Bishen Singh Mahevdrapal Singh      
KW  -  Forestry
KW  - Agriculture
ER  -